Transcript PowerPoint

Homework Discussion
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Read Pages 19 – 24, 58 – 62
Page 25: 3-6, 9 – 14, 55 - 59
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Read Pages 109 – 117
Page 118: 13, 18, 22, 27, 34, 39, 44, 49, 56, 87,
90, 91, 93, 94, 102, 109, 117, 118, 133 – 136
138
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Test 1 Friday February 9th
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Please Excuse My Dear Aunt Sally
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( ) Simplify
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Test Friday 2/9
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Problem Solving Process
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Factoring (R.1)
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Know Polya’s 4 step problem solving process and suggestions to help
understand and devise a plan.
Study (and rework) problems solved in class and on homework. Be prepared
to write down your understanding, plan, and all work.
Study word problems related to Fractions, GCF, LCM
What does it mean to factor? To be a factor? To be a multiple? (Be sure to
use correct terminology!)
Find the LCM, GCF using the prime factorization method discussed in class
Fractions (R.2)
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Complete the calculations of reducing, addition, subtraction, multiplication,
and division of fractions WITHOUT THE USE OF A CALCULATOR. (Be
sure to know when to find a common denominator, when to multiply by the
reciprocal, when to reduce,…)
Why? Explain multiplication of fractions using shaded boxes. Show why
fractions are equivalent by shading boxes. Explain why it is necessary to
have common denominators when adding fractions.
Applications
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A recipe for pancakes calls for
2¼ cups of flour. If you want
to take 2/5 of the recipe, how
many cups of flour do you need?
Test Friday 2/9
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Operations on Real numbers (1.2 -1.6)
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Real number properties (1.7)
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Know the definitions of the commutative, associative, and distributive
properties and when given a statement, determine if it follows these
properties.
Know how to combine like terms (adding and subtracting)
Why?
Order of operations (R.5, 1.8)
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Know how to add, subtract, multiply, and divide positive and negative
numbers (without the use of a calculator!).
Know how to convert fractions to decimals and decimals to fractions.
Simplify algebraic expressions using PEMDAS
http://staff.kings.edu/mrevans
Test Taking Strategies
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Read your notes and textbook first.
Study as if everything will be on the
exam
Make a practice exam
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Analyze mistakes
Do not Cram!
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Think positively
Homework
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Read Pages 122 – 127
Page 128: 7, 10, 14, 23, 26, 31, 32, 36-42, 63,
66, 71, 80, 96